Compute CLI Reference

openstack server list

openstack server list --status ACTIVE
openstack server list --status SHUTOFF
openstack server list --status ERROR

openstack server list --all-projects

openstack server show <server>

openstack server show <server> --format json

openstack server create \
  --flavor m1.small \
  --image Ubuntu-22.04 \
  --network private \
  --key-name my-keypair \
  my-instance

openstack server create \
  --flavor m1.medium \
  --image Ubuntu-22.04 \
  --network private \
  --key-name my-keypair \
  --user-data ./bootstrap.sh \
  my-instance

openstack server create \
  --flavor m1.large \
  --image Ubuntu-22.04 \
  --network private \
  --key-name my-keypair \
  --security-group web-servers \
  --boot-from-volume 50 \
  my-instance

openstack server create \
  --flavor m1.small \
  --image Ubuntu-22.04 \
  --network private \
  --availability-zone zone-a \
  my-instance

openstack server stop <server>
openstack server start <server>
openstack server reboot <server>
openstack server reboot --hard <server>

openstack server suspend <server>
openstack server resume <server>
openstack server pause <server>
openstack server unpause <server>

openstack server rescue <server>
openstack server unrescue <server>

openstack server resize --flavor m1.large <server>
openstack server resize confirm <server>
openstack server resize revert <server>

openstack server migrate --live-migration <server>
openstack server migrate --live-migration --host <dest-host> <server>

openstack server migrate <server>

openstack server image create --name my-snapshot <server>

openstack server backup list <server>

openstack server backup create \
  --name weekly-backup \
  --type weekly \
  --rotate 4 \
  <server>

openstack keypair list

openstack keypair create my-keypair
openstack keypair create my-keypair > my-keypair.pem
chmod 600 my-keypair.pem

openstack keypair create --public-key ~/.ssh/id_rsa.pub my-keypair

openstack keypair show my-keypair

openstack keypair delete my-keypair

openstack flavor list
openstack flavor list --public

openstack flavor show m1.small

openstack flavor create \
  --ram 4096 \
  --vcpus 2 \
  --disk 40 \
  --public \
  m1.custom

openstack console url show <server>

openstack console url show --serial <server>

openstack console log show <server>
openstack console log show --lines 50 <server>

openstack server group list

openstack server group create --policy anti-affinity my-group

openstack server group create --policy affinity my-group

openstack server create \
  --flavor m1.small \
  --image Ubuntu-22.04 \
  --network private \
  --hint group=<group-id> \
  my-instance

openstack server group delete my-group